Brown eagle-ray vs cotton spinner

Aetomylaeus milvus compared with Holothuria tubulosa

Key Differences

• Brown eagle-ray is Endangered while cotton spinner is Least Concern.

Taxonomic Classification

Rank	Brown eagle-ray	cotton spinner
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Echinodermata (棘皮動物)
Class	Elasmobranchii	Holothuroidea (ナマコ)
Order	Myliobatiformes (トビエイ目)	Holothuriida (Holothuriida)
Family	Myliobatidae	Holothuriidae
Genus	Aetomylaeus	Holothuria
Species	Aetomylaeus milvus	Holothuria tubulosa

Evolutionary Relationship

Brown eagle-ray and cotton spinner share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Brown eagle-ray

EN — Endangered

cotton spinner

LC — Least Concern

Physical Characteristics

Attribute	Brown eagle-ray	cotton spinner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown eagle-ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

cotton spinner

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Portugal.

Brown eagle-ray

The Brown Eagle-ray (Aetomylaeus milvus) is a species in the genus Aetomylaeus. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.